Best Focusable Green Laser Pointers

Energizer Batteries 390/389 189 SR1130SW SR1130W Silver Oxide Watch Battery On Tear Strip Pack of 5

AG10 LR1130 389A LR54 L1131 189 LR54/189/L1130.
Shelf Life: 2 years (not printed on battery).
Application : Laser Pointers, Clocks, Watches, Calculators, Computers, Cameras, Digital Cameras, PDAs, Remote Controls, Camcorders, Electronic Games,....

INCLUDES: ONE red, orange, or green leash (color may vary) measuring 0.7in x 0.7in (18mm x 18mm) AND bundled with an Essential Lip Naturals mini 12 assorted pack which contains the following flavors: 4 bing cherry, 4 vanilla bean, and 4 tea tree. 13 total items..
MINI LIP BALM ONLY: Compatible with Chap-Ice and Essential Lip Naturals Mini Lip Balms. Made specifically for mini-sized lip balms, though it may work with other items, including but not limited to: laser pointers, hand sanitizers, pens, breath sprays, vaporizers, and atomizers..
NOTE: This mini lip balm holder may NOT be compatible with traditional full-size lip balms..

AG10 LR1130 389A LR54 L1131 189 LR54/189/L1130.
Shelf Life: 2 years (not printed on battery).
Application : Laser Pointers, Clocks, Watches, Calculators, Computers, Cameras, Digital Cameras, PDAs, Remote Controls, Camcorders, Electronic Games, Electronic Instruments, MP3 Players, Digital Voice Recorders, Toys, Blood Glucose, Cholesterol Testing Meters, and other electronic products..

Dimensions: 12x45mm(sometimes it's 12x35mm,according to factory's manufacturing).
It is a 405nm 1mw focusable laser dot module with two caps: line and cross. There are two caps for this laser. you can change the caps to get different effect: line and cross..

✔【DS 16:1 + 9 Laser Target Pointers】Built-in 9 laser beams for instant positioning, with 16:1 Distance and Spot Ratio, means you stand further from heat and still get accurate high temp measure result. NOTED: The laser pointers are only provides general positioning, and the Lens Area below the laser hole is the actual temperature measurement area..
✔【ACCURATELY MEASURE】Equipped with the latest temperature sensor and advanced Fresnel lens,This IR Thermometer measure surface temperatures between -50℃~800℃/-58℉~1472℉ with an accuracy of ±2% within 0.5 seconds response with. Thanks to the 0.1~1 Adjustable Emissivity, you can get accurate measure from different materials, such as: gold, silver, iron,brick,ceramics,etc.
✔【High Low Temperature Alarm】This industrial laser temperature gun will audible alert you once the measured temp is higher or lower than the set temp. Auto OFF(The shutdown time can be adjusted) Data Hold, MIN/MAX/Average temp testing, Fahrenheit / Centigrade switchable..
✔【Large Backlit LCD Screen】With the large backlight display, you don’t have to worry about read the measurement in dim area. Comes with protective case and battery. This digital infrared thermometer is specially designed for measuring inanim....

✔️Wide working temperature range: -10°C to +40°C..
✔️Laser shape: Dot. Outer diameter: 6 mm. Wavelength: 650nm. Operating voltage: 5V. Total length: 9cm/3.54inch. Operating current: Must be less than 20Ma..
✔️Applications: homemade laser pointers, water level meter, ground meter, long range laser monitor remote light control, long range laser wireless communication. Compatible with Arduino, Raspberry Pi and other microcontrollers like..
✔️What You Get: 30pcs, High Quality, Bright Beams, Small Red Laser Diode Laser, welcome guide, our 6-month worry-free, and friendly customer service..

Economical Red Dot Laser - Low cost solution for consumer grade positioning, measuring, pointing and laser sighting device. Please notice: laser modules are not stand alone item. They are not supposed to be sold with any power source, power supply, or wiring terminals. Because modules are simply components, and it means that you have to wire it to your own power source by yourself..
Wave length: 650nm. Output power: Class IIIa – less than 5mW. 2.6~5 VDC operation. Beam Divergence (Half Angle) : 0.6 mRad. Beam shape: oval, not perfect circular. Dimensions: D7 x 21 mm..
Red laser. Ideal Laser module if cost is a very important consideration. Notice: This item is not a laser pen. Laser modules are not supposed to be used for commercial use like normal laser pointers..
This module has an integrated optic, laser diode, and APC driver circuit. APC driver circuit enables constant Laser output power..
Aspherical plastic lens provides Dot spot. The operation voltage is 2.6~5 VDC. Please make sure that you connect this module to the appropriate voltage (2.6~5 VDC)..

Fully Focusable from wide flood beam to full spot beam. Only takes 1/8 of a turn of the head to go from full flood beam to full spot beam.
Light Mounts to scopes with a 1", 30mm or 35mm scope tube with included mount, will also mount to rails..
Interchangeable LED modules so you can change the color the light emits from Red to Green to White to IR 850nm.
2 21700 5000mA Rechargeable batteries with a 10 year life span.
Dimmer tail cap that give you full control over the brightness of the light.

Redi-Remotes cannot be programmed to control any auxillary devices. They will do every function for the specific unit they are designed to control..
Redi-Remotes are not equipped with laser pointers or LED lights..

Redi-Remotes cannot be programmed to control any auxillary devices. They will do every function for the specific unit they are designed to control..
Redi-Remotes are not equipped with laser pointers or LED lights..

Silver oxide batteries are designed for use in watches, laser pointers and car alarms.
Also use in calculators, PDAs, pet collars, electronic books, medical devices and more.

Redi-Remotes cannot be programmed to control any auxillary devices. They will do every function for the specific unit they are designed to control..
Redi-Remotes are not equipped with laser pointers or LED lights..